* Grohe Aughentic Single Function Pressure Balance Trim with Control Module* GrohFlex Collection * Leap forward with GROHE's new advanced Universal Rough-In System. Only the new GrohFlex system covers such a wide range of installation types from single-showers to tub/shower combos to high-flow…

* Grohe Aughentic Single Function Pressure Balance Trim with Control Module* GrohFlex Collection * Leap forward with GROHE's new advanced Universal Rough-In System. Only the new GrohFlex system covers such a wide range of installation types from single-showers to tub/shower combos to high-flow…